	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue6\ubb\ub4\ue7\uad\u94\ue4\ubd\u9c\ue5\u93\u8d\ue7\u9a\u84\ue9\ubb\u91\ue8\u89\ub2\ue9\u9b\ub7\ue7\uae\ua1",	"\ue6\u9a\ub4\ue6\u80\u92\ue4\ub9\u8b\ue5\u8d\ub0",	"\ue6\u97\ua2\ue5\uae\u9a\ue4\ub9\u8b\ue5\ua4\ua9\ue5\u91\ubd",	"\ue5\u93\u88\ue6\ub4\u9b\ue5\ua7\u86\ue7\u9a\u84\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\ub7\ue7\uba\ub3\ue5\ua1\u94\ue5\u9f\uba\ue7\u9a\u84\ue7\u81\ub5\ue9\uad\u82\ue7\uac\ua6\ue5\u92\u92",	"\ue9\u87\u8d\ue7\u94\u9f\ue7\uac\ua6\ue6\u96\u87",	"\ue9\u82\uaa\ue6\u81\ub6\ue9\uad\u82\ue8\u83\ubd",	"\ue6\u9d\u80\ue6\u88\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue5\ube\u8b"],
[588,	54751.6,	40153.2,	58333.3,	60010.5,	null,	null,	null,	null,	null,	null],
[582,	51154.8,	37741.4,	54156.2,	56302.3,	null,	null,	null,	null,	null,	null],
[580,	50008.4,	37017.3,	52851.3,	55069.3,	null,	null,	null,	null,	null,	null],
[575,	47279.3,	35029.2,	50120.5,	52361.4,	null,	null,	null,	null,	null,	null],
[574,	46807.7,	34696.2,	49605.5,	51748.1,	null,	null,	null,	null,	null,	null],
[572,	45827.7,	33922.7,	48596.7,	50689.4,	null,	null,	null,	null,	null,	null],
[569,	44319.9,	32872.4,	47107.5,	49113.2,	null,	null,	null,	null,	null,	null],
[567,	43338.7,	32250.6,	46163,	48177,	null,	null,	null,	null,	null,	null],
[566,	42848.2,	31873.6,	45708.3,	47689.6,	null,	null,	null,	null,	null,	null],
[561,	40621.3,	30299.7,	43455.5,	45279.8,	null,	null,	null,	null,	null,	null],
[559,	39674.9,	29624,	42630.7,	44295.2,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	36930,	59951.3,	33780,	26772.9,	null,	null],
[553,	37201.2,	27792,	40098.2,	41674,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	34399,	57154,	31617.4,	25314.5,	null,	null],
[549,	null,	null,	null,	null,	33730.3,	56361,	31048,	24870.2,	null,	null],
[548,	35261.7,	26387.4,	38101,	39568.8,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	31837.9,	53651.2,	29401.6,	23713.8,	null,	null],
[543,	null,	null,	null,	null,	31491.8,	53208.7,	29073,	23472.6,	null,	27174.9],
[541,	null,	null,	null,	null,	30757.6,	52151,	28521.3,	23003.7,	null,	null],
[540,	32229,	24327.9,	34840.5,	36457.3,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	29779.8,	50738.4,	27752.5,	22370,	null,	null],
[536,	30823.6,	23329.3,	33308.3,	34941.7,	28988.3,	49685.8,	27116.3,	21960.1,	null,	null],
[535,	null,	null,	null,	null,	28758.2,	49194.7,	26868.8,	21779.8,	null,	25043.1],
[530,	null,	null,	null,	null,	27212.9,	46882.4,	25491.4,	20747.1,	29073.9,	null],
[528,	28297.4,	21399.4,	30511.1,	32186.3,	26579.5,	45945.6,	24905.8,	20334.9,	null,	null],
[522,	null,	null,	null,	null,	24905.5,	43443.4,	23437.5,	19245.2,	26796.4,	null]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​